So i have a dell u2412m as i primary monitor, u2311h as a secondary, i have a radeon 7850 and 13.2 beta 3 drivers. I leave my pc on over night, in the morning my wallpaper is extended over 2 displays (there should be 2 different wallpapers on both displays" And when i try to set up my wallpapers windows doesn"t give me the ability to "set wallpaper for monitor 1 / 2 " it just gives an option "set as desktop background". What is the problem here? Restart is the only thing that helpes.